4 in. Ductile Iron Flanged 350 psi Backflow Preventer
FEBCO
LF850 4 in. Ductile Iron Flanged 350 psi Backflow Preventer
Package Quantity Info:
Each: 1 Inner Pack: 1
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Purchase history
FEBCO
LF850
4 in. Ductile Iron Flanged 350 psi Backflow Preventer
0124529
Order #
Order Date
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Shows all online and in-store purchases made within the past 12 months.
Product Details
Product Details
- Ductile iron body epoxy coated using ArmorTek corrosion resistant technology
- Stainless Steel check modules with replaceable seats and disc rubbers
- For non-health hazard applications
- Lead free construction
-
Lead Law Compliant
Specifications
- ANSI:
- ANSI C515, ANSI C509, ANSI 61-G
- ASSE Standards:
- ASSE 1015
- AWWA:
- AWWA C-510 1992
- CSA Certified:
- CSA B64.5
- Coating:
- Fusion Epoxy
- Collection:
- LF850
- End Connection 1:
- Flanged
- End Connection 2:
- Flanged
- End Connections:
- Flanged
- FM Approved:
- Yes
- Height:
- 29-1/2 in
- IAPMO Listed:
- Yes
- Included:
- Shutoff Valve(s), Test Cock(s), Soft Seated Check Valve
- Installation Type:
- Horizontal, Vertical
- Lead Law Compliance Level:
- Lead Law Compliant and Certified
- Lead Law Compliant:
- Yes
- Material:
- Ductile Iron
- Maximum Temperature:
- 140
- Minimum Temperature:
- 33
- NSF:
- NSF 61 Annex G
- NSF Certified:
- Yes
- Pressure - Maximum:
- 175 psi
- UL Listed:
- Yes
- UPC:
- 098268836882
- Valve Body Material:
- Ductile Iron
- Valve Body Style:
- Inline
- Valve Disc Material:
- Silicone
- Valve Operator:
- Hand Wheel
- Valve Seat Material:
- Plastic
- Valve Size:
- 4 in
- Valve Stem:
- Non-rising
- Valve Type:
- Double Check Valve Assembly
- Weight:
- 425 lb
- Width:
- 50 in